According to recent evidence, which drug used to treat migraine headaches has some potential for addiction?
Definition of metabolism for Students. : the processes by which a living organism uses food to obtain energy and build tissue and disposes of waste material.
We often blame metabolism for these two phenomena. Yet the concept of metabolism is one that is poorly understood by many. In this lesson we'll discuss the processes involved in metabolism and what it means for health and well-being. Metabolism is defined as the sum of all of the chemical reactions within the body. This includes any chemical process by which a substance is broken down, produced, or chemically modified. Metabolism is often described in terms of food and nutrient use within the body, primarily because it is simpler to understand.